2. To prepare a solution of NaCl, you weigh out 2.634 (+0.002) g and dissolve it in a volumetric flask whose volume is 100.00 (±0.08) mL. Express the molarity of the solution, along with its relative uncertainty. Your answer should be in moles/liter. Hint (1): Molarity is expressed in mol/L Hint (2): Molar mass of NaCl is 58.443 (±0.0012) g/mol

2. To prepare a solution of NaCl, you weigh out 2.634 (+0.002) g and dissolve it in a volumetric flask whose volume is 100.00 (±0.08) mL. Express the molarity of the solution, along with its relative uncertainty. Your answer should be in moles/liter. Hint (1): Molarity is expressed in mol/L Hint (2): Molar mass of NaCl is 58.443 (±0.0012) g/mol

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.12QAP

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